Yard tractor cab



FIG. 1 is a left side view of a yard tractor cab, showing our design;

FIG. 2 is a right side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front view thereof; and

FIG. 5 is an isometric view thereof as viewed from the rear left corner.

The broken lines are shown for illustrative purposes only. 

The ornamental design for a yard tractor cab, substantially as shown and described. 